26510692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39217}}^1$

素因数の和:39247

約数の個数: 18

約数和(自身を含む): 50238258

約数和(自身を除く): 23727566

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39217, 78434, 156868, 509821, 1019642, 2039284, 6627673, 13255346, 26510692]

約数ペア:

[(1, 26510692), (2, 13255346), (4, 6627673), (13, 2039284), (26, 1019642), (52, 509821), (169, 156868), (338, 78434), (676, 39217)]